From 680344945f84364fbbcbe4d4a353a52d4a724653 Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Wed, 16 Jul 2008 21:36:19 +0000
Subject: update to latest 2geom (rev1497)

(bzr r6332)
---
 src/2geom/poly.cpp | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/2geom/poly.cpp')

diff --git a/src/2geom/poly.cpp b/src/2geom/poly.cpp
index 1b9b0e568..d8b379557 100644
--- a/src/2geom/poly.cpp
+++ b/src/2geom/poly.cpp
@@ -1,5 +1,12 @@
 #include <2geom/poly.h>
 
+#define HAVE_GSL
+#ifdef HAVE_GSL
+#include <gsl/gsl_poly.h>
+#endif
+
+namespace Geom {
+
 Poly Poly::operator*(const Poly& p) const {
     Poly result; 
     result.resize(degree() +  p.degree()+1);
@@ -11,10 +18,6 @@ Poly Poly::operator*(const Poly& p) const {
     }
     return result;
 }
-#define HAVE_GSL
-#ifdef HAVE_GSL
-#include <gsl/gsl_poly.h>
-#endif
 
 /*double Poly::eval(double x) const {
     return gsl_poly_eval(&coeff[0], size(), x);
@@ -151,6 +154,7 @@ Poly divide(Poly const &a, Poly const &b, Poly &r) {
     c.resize(k, 0.);
     
     for(unsigned i = k; i >= l; i--) {
+        //assert(i >= 0);
         double ci = r.back()/b.back();
         c[i-l] += ci;
         Poly bb = ci*b;
@@ -184,6 +188,7 @@ Poly gcd(Poly const &a, Poly const &b, const double /*tol*/) {
     assert(1);
     }*/
 
+} //namespace Geom
 
 /*
   Local Variables:
-- 
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